Biological sample testing apparatus



FIG. 1 is a perspective view of a biological sample testing apparatus showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and

FIG. 5 is a top plan view thereof.

FIG. 6 is a perspective view thereof wherein the cover is in an open position;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a left side elevational view thereof;

FIG. 10 is a right side elevational view thereof; and,

FIG. 11 is a top plan view thereof.

Portions shown as broken lines illustrate unclaimed portions of the biological sample testing apparatus and form no part of the claimed design. The dot-dash broken lines define the boundaries of, but not included in, the claimed design. 

CLAIM The ornamental design for a biological sample testing apparatus, as shown and described. 